I had to reformat my drive so I backed up my home folders to an external drive while booted in a Live USB. I successfully re-installed UM 18.04 to my drive after formatting and no longer need the copy of the files in the external drive. So I deleted them using Caja and they got moved to .Trash-999 in the external drive. I need the space for other things... well, actually my wife does. However when I try to delete .Trash-999 it just creats another .Trash-xxxx folder. I did this several times and now I am getting:
There was an error getting information about the files in the folder "foldername"
Show more details shows a looong file path to a folder with this message:
Error when getting information for file "/media..../foldername/Documents:input/output error"
I am looking for a solution that does not mean having to reformat the external drive.
Can anyone help?